package com.hanserwei.mydemo.stream;

import java.util.Collection;
import java.util.List;
import java.util.stream.Stream;

public class FlatMapTest {
    public static void main(String[] args) {
               Stream.of(
                       List.of(
                               new Fruit("草莓", "Strawberry", "浆果", "红色"),
                               new Fruit("桑葚", "Mulberry", "浆果", "紫色"),
                               new Fruit("杨梅", "Waxberry", "浆果", "红色"),
                               new Fruit("蓝莓", "Blueberry", "浆果", "蓝色")
                       ),
                       List.of(
                               new Fruit("核桃", "Walnut", "坚果", "棕色"),
                               new Fruit("草莓", "Peanut", "坚果", "棕色")
                       )
               )
               .flatMap(Collection::stream)
               .forEach(System.out::println);
    }
}
